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KTD-S0005-0
14
Floppy Drive Interface
The floppy drive interface of the MOPSlcdLX uses a 2.88 MB Super-I/O floppy disk controller and can sup-
port one floppy disk drive with densities that range from 360 kB to 2.88 MB. The controller is 100% IBM
compatible.
14.1
Connector
The floppy disk interface is available on the flat-foil connector X15003 (26 pins). This type of connector is
often internally used in notebooks to connect a floppy drive.
Accessories are available for this interface from KONTRON. To connect a standard 3.5" floppy drive use an
adapter cable (ADA-FLOPPY-2, part number 96001-0000-00-0). If you have a slim-line 3.5" floppy drive you
may need a flat-foil cable (KAB-FLOPPY/ MOPS-1, part number 96019-0000-00-0). It also is possible to get
a slim-line 3.5" floppy drive with cable (FLOPPY-MOPS-1, part number 96010-0000-00-0).
Header
Pin
1
11
13
15
17
19
21
23
25
Note:
To protect the external power lines of peripheral devices make sure that
1)
- the wires have the right diameter to withstand the maximum available current.
- to enclosure of the peripheral device fulfills the fire-protecting conditions of IEC/EN 60950.
Page 23
Signal Name
Function
1)
1
VCC
Power +5V
1)
3
VCC
Power +5V
1)
5
VCC
Power +5V
7
N.C.
Not connected
9
N.C.
Not connected
N.C.
Not connected
N.C.
Not connected
GND
Ground
GND
Ground
GND
Ground
GND
Ground
GND
Ground
GND
Ground
MOPSlcdLX User's Guide
Floppy Drive Interface
Pin
Signal Name
Function
/IDX
2
/DR0
4
Drive select 0
6
/DSKCHG
Disk change
8
N.C.
Not connected
10
/MTR0
Motor on 0
12
/FDIR
Direction select
14
/STEP
/WDATA
16
Write data
/WGATE
18
Write gate
/TRK0
20
Track 0
/WRTPRT
22
Write protect
/RDATA
24
Read data
/HDSEL
26
Side one select
Index
Step
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